Flights San Francisco – Helsinki (SFO-HEL) from $844*

*Modifying this information may result in a different fare

Book flights from San Francisco to Helsinki

Aug 2026
From$1,004*
Seen: 3 hrs ago
Round-trip/Economy
Sep 2026
From$899*
Seen: 3 hrs ago
Round-trip/Economy
Oct 2026
From$899*
Seen: 3 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for August-2026
  • SFO–HEL, 08/21/2026 – 09/04/2026: From $1,110
    21

    Fr

    aug

  • SFO–HEL, 08/22/2026 – 09/19/2026: From $1,109
    22

    Sa

  • SFO–HEL, 08/23/2026 – 09/06/2026: From $1,237
    23

    Su

  • SFO–HEL, 08/24/2026 – 09/21/2026: From $1,058
    24

    Mo

  • SFO–HEL, 08/25/2026 – 09/22/2026: From $1,004
    25

    Tu

  • SFO–HEL, 08/26/2026 – 09/23/2026: From $1,004
    26

    We

  • SFO–HEL, 08/27/2026 – 09/24/2026: From $1,058
    27

    Th

  • SFO–HEL, 08/28/2026 – 09/25/2026: From $1,180
    28

    Fr

  • SFO–HEL, 08/29/2026 – 09/26/2026: From $1,118
    29

    Sa

  • SFO–HEL, 08/30/2026 – 09/06/2026: From $1,366
    30

    Su

  • SFO–HEL, 08/31/2026 – 09/21/2026: From $1,058
    31

    Mo

  • SFO–HEL, 09/01/2026 – 09/22/2026: From $1,004
    01

    Tu

    sep

  • SFO–HEL, 09/02/2026 – 09/23/2026: From $1,004
    02

    We

  • SFO–HEL, 09/03/2026 – 10/01/2026: From $1,245
    03

    Th

  • SFO–HEL, 09/04/2026 – 09/25/2026: From $1,180
    04

    Fr

  • SFO–HEL, 09/05/2026 – 10/03/2026: From $1,230
    05

    Sa

  • SFO–HEL, 09/06/2026 – 10/04/2026: From $1,058
    06

    Su

  • SFO–HEL, 09/07/2026 – 09/28/2026: From $1,049
    07

    Mo

  • SFO–HEL, 09/08/2026 – 09/22/2026: From $1,008
    08

    Tu

  • SFO–HEL, 09/09/2026 – 09/23/2026: From $1,008
    09

    We

  • SFO–HEL, 09/10/2026 – 09/24/2026: From $1,049
    10

    Th

  • SFO–HEL, 09/11/2026 – 09/25/2026: From $1,073
    11

    Fr

  • SFO–HEL, 09/12/2026 – 10/03/2026: From $1,108
    12

    Sa

  • SFO–HEL, 09/13/2026 – 10/04/2026: From $1,180
    13

    Su

  • SFO–HEL, 09/14/2026 – 09/28/2026: From $1,054
    14

    Mo

  • SFO–HEL, 09/15/2026 – 09/22/2026: From $1,004
    15

    Tu

  • SFO–HEL, 09/16/2026 – 10/07/2026: From $1,008
    16

    We

  • SFO–HEL, 09/17/2026 – 10/01/2026: From $1,046
    17

    Th

  • SFO–HEL, 09/18/2026 – 09/25/2026: From $1,220
    18

    Fr

  • SFO–HEL, 09/19/2026 – 10/03/2026: From $1,180
    19

    Sa

  • SFO–HEL, 09/20/2026 – 10/04/2026: From $1,062
    20

    Su

    • Range$1,004-$1,366

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    The best deals on flights from San Francisco to Helsinki for the upcoming months

    $
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    The best deals on flights from San Francisco to Helsinki for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Helsinki (HEL)Round-trip
    /
    Economy    		11/18/2026 - 11/25/2026

    From

    $844

    Seen: 3 hrs ago

    San Francisco (SFO)Helsinki (HEL)Round-trip
    /
    Economy    		11/18/2026 - 12/02/2026

    From

    $844

    Seen: 3 hrs ago

    San Francisco (SFO)Helsinki (HEL)Round-trip
    /
    Economy    		11/18/2026 - 12/09/2026

    From

    $844

    Seen: 3 hrs ago

    San Francisco (SFO)Helsinki (HEL)Round-trip
    /
    Economy    		11/18/2026 - 12/16/2026

    From

    $853

    Seen: 3 hrs ago

    San Francisco (SFO)Helsinki (HEL)Round-trip
    /
    Economy    		11/18/2026 - 11/21/2026

    From

    $894

    Seen: 3 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
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    Travel from San Francisco to Helsinki with Air France

    Whether you're looking for a last-minute San Francisco - Helsinki (Finland) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from San Francisco (SFO) to Helsinki (HEL) or directly pick your departure date if your trip to Helsinki (Finland) is already scheduled.

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